Pipeline pig and method for irradiation of bacteria in a pipeline

Details for Australian Patent Application No. 2008328572 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Abney, Laurence James

Agent Callinan

Pub. Number AU-A-2008328572

PCT Pub. Number WO2009/068846

Priority 11/947,660 29.11.07 US

Filing date 29 October 2008

Wipo publication date 4 June 2009

International Classifications

A61L 2/08 (2006.01) Disinfection or sterilising - Radiation

B08B 9/055 (2006.01) Cleaning hollow articles by methods or apparatus specially adapted thereto

F16L 55/26 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems - Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Event Publications

8 April 2010 PCT application entered the National Phase

  PCT publication WO2009/068846 Priority application(s): WO2009/068846

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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